A23P SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
Introduced: September 1968
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; PREPARATION, TREATMENT OR PRESERVATION THEREOF
- Subclass:
- SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
Description
A23P covers mechanical shaping, forming, and physical working of foodstuffs through processes and apparatus that do not fall entirely within more specific food subclasses. This includes techniques such as kneading, mixing, extruding, molding, and texturing of food materials to achieve desired shapes, structures, or consistency. The classification accommodates cross-disciplinary food processing operations and general-purpose food working methods that combine multiple processing steps or apply to diverse product categories, excluding processes that are more narrowly classified under dedicated subclasses for specific food types or specialized treatment methods.
Filing statistics
IPC subclass A23P recorded 55,814 patent applications worldwide between 2013 and 2023. Annual filings grew from 2,143 in 2013 to 8,086 in 2023 (+277%). The most active applicants in class A23 are KVASENKOV OLEG IVANOVICH (6,158 applications), NESTLE (4,562 applications) and NESTEC (3,354 applications).
Source: EPO PATSTAT, worldwide filings
In class comparison
A23P ranks 6th of 10 subclasses with filings in A23, with 55,814 applications between 2013 and 2023, 5.7% of the class. Annual filings grew 277% from 2013 to 2023, above the class as a whole (+18%).
| Rank | Subclass | Title | Applications | Share |
|---|---|---|---|---|
| 1 | A23L, Foods, Foodstuffs or Non-Alcoholic Beverages, Not Otherwise Provided for; Preparation or Treatment Thereof | Foods, Foodstuffs or Non-Alcoholic Beverages, Not Otherwise Provided for; Preparation or Treatment Thereof | 450,110 | 46.2% |
| 2 | A23K, Feeding-Stuffs Specially Adapted for Animals; Methods Specially Adapted for Production Thereof | Feeding-Stuffs Specially Adapted for Animals; Methods Specially Adapted for Production Thereof | 106,027 | 10.9% |
| 3 | A23N, Machines or Apparatus for Treating Harvested Fruit, Vegetables, or Flower Bulbs in Bulk, Not Otherwise Provided for; Peeling Vegetables or Fruit in Bulk; Apparatus for Preparing Animal Feeding-Stuffs | Machines or Apparatus for Treating Harvested Fruit, Vegetables, or Flower Bulbs in Bulk, Not Otherwise Provided for; Peeling Vegetables or Fruit in Bulk; Apparatus for Preparing Animal Feeding-Stuffs | 99,459 | 10.2% |
| 4 | A23F, Coffee; Tea; Their Substitutes; Manufacture, Preparation, or Infusion Thereof | Coffee; Tea; Their Substitutes; Manufacture, Preparation, or Infusion Thereof | 78,125 | 8.0% |
| 5 | A23B, Preservation of Foods, Foodstuffs or Non-Alcoholic Beverages; Chemical Ripening of Fruit or Vegetables | Preservation of Foods, Foodstuffs or Non-Alcoholic Beverages; Chemical Ripening of Fruit or Vegetables | 56,029 | 5.7% |
| 6 | A23P | Shaping or Working of Foodstuffs, Not Fully Covered by a Single Other Subclass | 55,814 | 5.7% |
| 7 | A23G, Cocoa; Cocoa Products, e.g. Chocolate; Substitutes for Cocoa or Cocoa Products; Confectionery; Chewing Gum; Ice-Cream; Preparation Thereof | Cocoa; Cocoa Products, e.g. Chocolate; Substitutes for Cocoa or Cocoa Products; Confectionery; Chewing Gum; Ice-Cream; Preparation Thereof | 46,722 | 4.8% |
| 8 | A23C, Dairy Products, e.g. Milk, Butter or Cheese; Milk or Cheese Substitutes; Preparation Thereof | Dairy Products, e.g. Milk, Butter or Cheese; Milk or Cheese Substitutes; Preparation Thereof | 43,005 | 4.4% |
| 9 | A23J, Protein Compositions for Foodstuffs; Working-Up Proteins for Foodstuffs; Phosphatide Compositions for Foodstuffs | Protein Compositions for Foodstuffs; Working-Up Proteins for Foodstuffs; Phosphatide Compositions for Foodstuffs | 19,978 | 2.1% |
| 10 | A23D, Edible Oils or Fats, e.g. Margarines, Shortenings or Cooking Oils | Edible Oils or Fats, e.g. Margarines, Shortenings or Cooking Oils | 19,209 | 2.0% |
Source: EPO PATSTAT, worldwide filings
Related Keywords
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- A23P 10/00 Shaping or working of foodstuffs characterised by the products
- A23P 20/00 Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
- A23P 30/00 Shaping or working of foodstuffs characterised by the process or apparatus
Top Applicants
Top 10 applicants by patent filingsfor class A23, 2013–2023, worldwide · Source: EPO PATSTAT
- KVASENKOV OLEG IVANOVICH RU 6,158
- NESTLE CH 4,562
- NESTEC CH 3,354
- JIANGNAN UNIVERSITY 2,699
- DSM IP ASSETS (DUTCH STATE MINES IP ASSETS) NL 2,320
- SUNTORY HOLDINGS JP 1,926
- CHINESE ACADEMY OF SCIENCES 1,804
- CJ CHEILJEDANG CORPORATION KR 1,653
- CARGILL US 1,588
- REPUBLIC OF KOREA (RURAL DEVELOPMENT ADMINISTRATION) KR 1,314